Another vote for Q's at that distance, although directionals would probably be OK as well. If you want to email me a picture I will host it for you. Take my first name, which is john, add the first letter of my username, one of those "at" thingies and the name of my ISP, which is interlog.com.

If a web crawling script can get my email address out of THAT I will happily read their spam.

M60ti, VP180, QS8, M2ti, EP500, PC-Plus 20-39
M5HP, M40ti, Sierra-1
LFR1100 active, ADA1500-4 and -8